Struct TemporalClaim 

pub struct TemporalClaim {
    pub entity_id: EntityId,
    pub claim: String,
    pub valid_from: Option<DateTime<Utc>>,
    pub valid_until: Option<DateTime<Utc>>,
    pub confidence: f32,
    pub source_ids: Vec<String>,
}

A temporal claim: an assertion about an entity that holds during a time interval.

Claims are derived projections — they do NOT own source truth. They are assembled from facts, episodes, and document chunks found via semantic-memory.

Fields

entity_id: EntityId

The entity this claim is about.

claim: String

The assertion text.

valid_from: Option<DateTime<Utc>>

When the claim became valid (inclusive).

valid_until: Option<DateTime<Utc>>

When the claim ceased to be valid (exclusive).

confidence: f32

Confidence in the claim’s validity (0.0 to 1.0).

source_ids: Vec<String>

Source IDs from semantic-memory backing this claim.

Implementations

impl TemporalClaim

pub fn active_at(&self, when: &DateTime<Utc>) -> bool

Check whether this claim is active at a given point in time.

pub fn overlaps(&self, other: &TemporalClaim) -> bool

Check whether this claim overlaps with another claim’s interval.

Trait Implementations

impl Clone for TemporalClaim

fn clone(&self) -> TemporalClaim

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TemporalClaim

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TemporalClaim

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TemporalClaim

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.